Cohabitation is the interaction between oceanic fish and cloven fish where both species live in close proximity, often sharing the same habitat without directly competing for resources. This mutual arrangement allows both species to coexist peacefully, benefiting from the shared environment.
List I (Interaction) | List II (Species A, Species B) |
---|---|
A. Amensalism | I. +, − |
B. Predation | II. −, − |
C. Commensalism | III. +, 0 |
D. Competition | IV. −, 0 |
LIST I | LIST II |
---|---|
A. Fragmentation | I. Degradation of detritus into simple inorganic substances by bacteria and fungi |
B. Humification | II. Release of nutrients from humus by microbial action |
C. Catabolism | III. Breakdown of detritus by earthworms into smaller particles |
D. Mineralisation | IV. Dark coloured substances, highly resistant to microbial action |
If the value of \( \cos \alpha \) is \( \frac{\sqrt{3}}{2} \), then \( A + A = I \), where \[ A = \begin{bmatrix} \sin\alpha & -\cos\alpha \\ \cos\alpha & \sin\alpha \end{bmatrix}. \]